Growing community of inventors

Zuidhorn, Netherlands

Theunis Quaak

Average Co-Inventor Count = 5.00

ph-index = 1

The patent ph-index is calculated by counting the number of publications for which an author has been cited by other authors at least that same number of times.

Forward Citations = 0

Theunis QuaakLuca Iaccarino (2 patents)Theunis QuaakAlwin William De Vries (2 patents)Theunis QuaakKam Hing Yau (2 patents)Theunis QuaakRob Roetert (2 patents)Theunis QuaakTheunis Quaak (2 patents)Luca IaccarinoLuca Iaccarino (17 patents)Alwin William De VriesAlwin William De Vries (9 patents)Kam Hing YauKam Hing Yau (4 patents)Rob RoetertRob Roetert (3 patents)
..
Inventor’s number of patents
..
Strength of working relationships

Company Filing History:

1. Koninklijke Philips Corporation N.v. (2 from 21,414 patents)


2 patents:

1. 11858153 - Spacing comb and hair cutting appliance

2. 11312032 - Spacing comb and hair cutting appliance

Please report any incorrect information to support@idiyas.com
idiyas.com
as of
1/8/2026
Loading…